■Replacement Spare O-ring Set (for Dome Lens Unit II for UWL-H100)
A set of one large and one yellow O-Ring.
*Not usable for "Dome Lens Unit II for UWL-100" / "Dome Lens Unit for UWL-100".
■Dome Port Cover S
The Dome Port Cover S is made of neoprene as same as wet suits. It is recommended to cover compatible dome lens all the time to prevent accidental damage unless shooting images. The Dome Port Cover S has slits on its top and bottom to help easy and speedy installation/removal on a dome lens/port equipped with a hood.
*Never put wet lens cover on compatible lens/port on land. Doing so may cause degradation of the lens coating or glass itself resulting in spotting or discoloration.